Why has Cassini not done a high-rez mosaic of Titan? |
Why has Cassini not done a high-rez mosaic of Titan? |
Jan 27 2009, 07:27 PM
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Junior Member Group: Members Posts: 48 Joined: 27-December 06 From: Greensboro, NC USA Member No.: 1522 |
I've not be able to find a good answer to this question. High resolution visible light images of all the major moons of Saturn seem to exist but I don't see anything much over 500 pixels and not very usuable. I desperately need one for my film. I realize that the hazy world may make it seems there is not much science value in this but I'm not 100% convinced of that. Plus, I suspect a really high resolution image (say a 16-image one) would be well worth the cost from a PR viewpoint and perhaps it would reveal some interesting info as well.
I have not found any real orbital/mission reason it could not be done before Cassini is finished. Anyone have any insight? -------------------- stephen van vuuren
filmmaker |
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Jan 27 2009, 07:36 PM
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Senior Member Group: Moderator Posts: 3241 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
The biggest problem with creating a high-resolution visible color mosaic of Titan is the blandness of Titan's atmosphere. It would be difficult to piece the images together properly if there are no real features to set as control points. And as you point out, the science basis for using all that data volume is pretty limited.
Now, I can definitely see taking more single frame visible color images. I wonder if there is enough data volume available to splice them into out cloud monitoring observations. -------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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